wizard of oz smoking cigarettes By the time Judy Garland finished filming 'Wizard Oz,' the 17-year-old was already reliant on "pep pills," aka amphetamines. The starlet alleged that MGM forcibly medicated her to boost her energy The Joys of Smoking Cigarettes:

Imaging glutamate in schizophrenia: review of findings and implications for drug discovery

Chiang Mai Medical Journal, 46(1), 1-11

Vaping cardiovascular health risks: an updated umbrella review

There was no similar outbreak in the UK and the chemicals of concern are banned in the UK. According to the OHID Nicotine Vaping in England: Evidence Update, there were lessons to be learnt from the mislabeled US EVALI (electronic cigarette or vape associated lung injury) outbreak and that communications about EVALI should clearly separate vaping these illicit substances from nicotine vaping. The Cancer Research UK confirmed that there have been no confirmed cases of popcorn lung reported in people who use e-cigarettes and that vapes dont cause the lung injury

[1] Hunter, Hunter S., The Great Shark Hunt, (Simon & Schuster, 2003) p.406.